/ACCOUNTING%20QUESTION%20PAPER.pdf Read aloud -+oo of 6 | | t are expected to have a total salvage value of R1 000000 and the estimated useful life of the buses is five years. The company's cost of capital is expected to reduce to 15%. Depreciation is calculated using the straight-line method. QUESTION 1 (25 Marks) REQUIRED 1.1 Calculate the increase in the retained earnings over the two-year period. (2 marks) 1.2 By how much did the interest income increase or decrease from 2021 to 2022? Provide a possible reason for the change. (3 marks) 1.3 Comment on the investing activities of the company. (4 marks) 1.4 Calculate the amount that would be reflected as "Changes in working capital" in the Statement